Joystick module



FIG. 1 is a front, left side and top perspective view of a joystick module, embodying our new design;

FIG. 2 is a rear, right side and top perspective view thereof; and,

FIG. 3 is a right side elevation view thereof.

The broken lines are for the purpose of illustrating portions of the joystick module and form no part of the claimed design.

The joystick module is used to control an electric wheelchair. 

CLAIM The ornamental design for a joystick module, as shown and described. 